<template>
    <div class="goods-list">
        <!--<router-link class="goods-item" v-for="item in goodslist" :key="item.id"-->
                     <!--to="'/home/goodsinfo/' + item.id" tag="div">-->
            <!--<img :src="item.img_url">-->
            <!--<h1 class="title">{{item.title}}</h1>-->
            <!--<div class="info">-->
                <!--<p class="price">-->
                    <!--<span class="now">￥{{item.sell_price}}</span>-->
                    <!--<span class="old">￥{{item.market_price}}</span>-->
                <!--</p>-->
                <!--<p class="sell">-->
                    <!--<span>热卖中</span>-->
                    <!--<span>剩{{item.stock_quantity}}件</span>-->
                <!--</p>-->
            <!--</div>-->
        <!--</router-link>-->

        <div class="goods-item" v-for="item in goodslist" :key="item.id" @click="goDetail(item.id)">
            <img :src="item.img_url">
            <h1 class="title">{{item.title}}</h1>
            <div class="info">
                <p class="price">
                    <span class="now">￥{{item.sell_price}}</span>
                    <span class="old">￥{{item.market_price}}</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩{{item.stock_quantity}}件</span>
                </p>
            </div>
        </div>
        <mt-button type="danger" size="large" @click="getMore">加载更多</mt-button>
    </div>
</template>


<script>

export default {
    data() {
        //data 是往自已组件挂载私有数据的
        return {
            pageindex: 1,  //分页的页数
            goodslist: [] //存放商品列表的数组
        }
    },
    created(){
        this.getGoodsList();
    },
    methods: {
        getGoodsList() {
            //获取商品列表
            this.$http.get('api/getgoods?pageindex=' + this.pageindex).then(result => {
                if(result.body.status === 0 ){
                    // this.goodslist = result.body.message;
                    this.goodslist = this.goodslist.concat(result.body.message);
                }
            });
        },
        getMore() {
            this.pageindex++;
            this.getGoodsList();
        },
        goDetail() {
        //使用JS的形式进行路由导航
        //注意，一定要区分 this.$route 和 this.$router
        //其中，this.$route 是路由参数对象，所有路由中的参数，params , query 都属于它
        //this.$router 是一个路由导航对象，用它 可以方便的使用JS代码，实现路由的前进
        //     后退，跳转到新的URL地址
            this.$router.push("/home/goodsinfo/" + id);
        }
    }
}

</script>


<style lang="scss" scoped>
    .goods-list {
        display: flex;
        flex-wrap: wrap;
        padding: 7px;
        justify-content: space-between;
        margin: 4px 0;
        .goods-item {
            width: 49%;
            border: 1px solid #ccc;
            box-shadow: 0 0 8px #ccc;
            padding: 2px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            min-height: 293px;
            img {
                width: 100%;
            }
            .title {
                font-size: 14px;
            }
            .info {
                background-color: #eee;
                p {
                    margin: 0;
                    padding: 5px;
                }
                .price{
                    .now{
                        color: red;
                        font-weight: bold;
                        font-size: 16px;
                    }
                    .old{
                        text-decoration: line-through;
                        font-size: 12px;
                        margin-left: 10px;
                    }
                }
                .sell {
                    display: flex;
                    justify-content: space-between;
                    font-size: 12px;
                }
            }
        }
    }
</style>